PathfindingService GetWaypoints returning nil

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#1

When making a path with PathfindingService, GetWaypoints is always returning nil. Here is the code:

function module.WalkToPoint(humanoid, endPos)
	local startPos = humanoid.Parent.Torso.Position
	
	local path = PathfindingService:CreatePath()
	path:ComputeAsync(startPos, endPos)
	
	local waypoints = path:GetWaypoints()
	
	if path.Status ~= Enum.PathStatus.Success then print("failed") end
	
	for i, waypoint in pairs(waypoints) do
		
		local part = Instance.new("Part")
		part.Shape = Enum.PartType.Ball
		part.Material = Enum.Material.Neon
		part.Color = Color3.new(1, 1, 1)
		part.Size = Vector3.one
		part.Anchored = true
		part.CanCollide = false
		part.Name = "WAYPOINT!"
		part.Parent = workspace
		
		if waypoint.Action == Enum.PathWaypointAction.Jump then
			humanoid:ChangeState(Enum.HumanoidStateType.Jumping)
		end
		
		humanoid:MoveTo(waypoint.Position)
		humanoid.MoveToFinished:Wait(2)
		
	end
	
	humanoid:MoveTo(endPos)
end

Another user said that this could be from parts which are really far away: :GetWaypoints returning nil (Pathfinding) - #4 by bongusbingis

I believe this is the cause because I have islands which are spread out over about 25,000 studs. If this is the cause, is there any way to fix it? If not, is there something else wrong with my script which would prevent the character from walking? The status prints Enum.PathStatus.NoPath